diff --git a/lib/schemas/definitions/nglp/collected_article/1.0.0/layouts/metadata.xml b/lib/schemas/definitions/nglp/collected_article/1.0.0/layouts/metadata.xml
index e4a8c3af..37770a61 100644
--- a/lib/schemas/definitions/nglp/collected_article/1.0.0/layouts/metadata.xml
+++ b/lib/schemas/definitions/nglp/collected_article/1.0.0/layouts/metadata.xml
@@ -43,6 +43,13 @@
               {% endmdvalue %}
             {% endmditem %}
           {% endif %}
+          {% if props.keywords.exists %}
+            {% mditem %}
+              {% mdvalue label: "Keywords" %}
+                {{props.keywords}}
+              {% endmdvalue %}
+            {% endmditem %}
+          {% endif %}
         </items-b>
         <items-c>
           {% if props.meta.page_count.exists %}
diff --git a/lib/schemas/definitions/nglp/dissertation/1.0.0/layouts/metadata.xml b/lib/schemas/definitions/nglp/dissertation/1.0.0/layouts/metadata.xml
index 7d8c84cd..f9f837a6 100644
--- a/lib/schemas/definitions/nglp/dissertation/1.0.0/layouts/metadata.xml
+++ b/lib/schemas/definitions/nglp/dissertation/1.0.0/layouts/metadata.xml
@@ -75,6 +75,13 @@
               {% endmdvalue %}
             {% endmditem %}
           {% endif %}
+          {% if props.keywords.exists %}
+            {% mditem %}
+              {% mdvalue label: "Keywords" %}
+                {{props.keywords}}
+              {% endmdvalue %}
+            {% endmditem %}
+          {% endif %}
         </items-c>
         <items-d>
           {% if props.pdf_version.exists %}
diff --git a/lib/schemas/definitions/nglp/journal_article/1.0.0/layouts/metadata.xml b/lib/schemas/definitions/nglp/journal_article/1.0.0/layouts/metadata.xml
index df8cdf79..712721c6 100644
--- a/lib/schemas/definitions/nglp/journal_article/1.0.0/layouts/metadata.xml
+++ b/lib/schemas/definitions/nglp/journal_article/1.0.0/layouts/metadata.xml
@@ -29,6 +29,13 @@
               {% endmdvalue %}
             {% endmditem %}
           {% endif %}
+          {% if props.keywords.exists %}
+            {% mditem %}
+              {% mdvalue label: "Keywords" %}
+                {{props.keywords}}
+              {% endmdvalue %}
+            {% endmditem %}
+          {% endif %}
         </items-a>
         <items-b>
           {% mditem %}
diff --git a/lib/schemas/definitions/nglp/paper/1.0.0/layouts/metadata.xml b/lib/schemas/definitions/nglp/paper/1.0.0/layouts/metadata.xml
index ec9cbc5b..e3f2178f 100644
--- a/lib/schemas/definitions/nglp/paper/1.0.0/layouts/metadata.xml
+++ b/lib/schemas/definitions/nglp/paper/1.0.0/layouts/metadata.xml
@@ -47,6 +47,13 @@
               {% endmdvalue %}
             {% endmditem %}
           {% endif %}
+          {% if props.keywords.exists %}
+            {% mditem %}
+              {% mdvalue label: "Keywords" %}
+                {{props.keywords}}
+              {% endmdvalue %}
+            {% endmditem %}
+          {% endif %}
         </items-c>
         <items-d>
           {% if props.pdf_version.exists %}